User blog comment:Robepriority/Answers to common PvP Threats/@comment-30757623-20180106135747

For greninja u just need mega venusaur, thick fat makes ice beam normal dmg, and it can resist at least one extrasensory, even in ash form.

Shaymin is x4 weak to ice, thats all.

Mega Zards cant do anything good in rain.

Manaphy hates special walls.